PT-2026-53927 · Unknown · Woodpecker
CVSS v4.0
6.9
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Woodpecker versions prior to 3.15.0
Description
The software registers the '/api/orgs/lookup/*org full name' endpoint without authentication middleware. The
LookupOrg handler unconditionally dereferences the session user (user.ForgeID via ForgeFromUser) when selecting the forge to query. For unauthenticated requests, the session user returns nil, triggering a NULL pointer dereference. While the server continues to operate by returning an HTTP 500 error, each request generates a multi-line panic stack trace in the error log. An unauthenticated attacker can repeatedly probe this endpoint to flood the logs, increasing disk usage and log-ingestion costs while obscuring legitimate log events.Recommendations
Update to version 3.15.0 or later.
Exploit
Fix
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Woodpecker